1 Crown Cage
Crown type cage is based on the design requirements with a punch to the overall precision machined stainless steel strip stamping, it remains a strength, not in the embedded ball bearing deformation, bags Department also processed into a smooth sphere with the ball contact, the kind of cage, driven by the inner ring rotates on ball bearings, it touches on the track, so low torque at low speed rotation effect.
2 ribbon cage
Include one or two wavy annular component parts of the bearing cage. Wave-type cage made of a ball by ball pocket; it is by a pair of steel plate stamping parts assembled. Through with the claws on a part fixed to the other parts.the bearing friction torque and rotation in the smaller.
3 High-speed rotating cages
With phenol resin, poly ethylene oxide-formaldehyde resin and polyester resin and other materials, by machining or injection molding made of circular cage. In order to extend the life of the cage, some are impregnated lubricant.
4 dual-shaft bearings with cage Dual-shaft bearing cage
Use of non-metallic materials, machined, made of shape; non-metallic materials such as phenol resin commonly used porous materials.
As is usually used for high-speed rotation-impregnated lubricant, dual ball bearing shaft is divided into separable and non-separable, and the use of different conditions, cage design is not the sam
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